Management Port LEDs on a QFX3500 Device

The management ports (labeled C0 and C1) on a QFX3500 device have two LEDs that indicate link speed and activity (see Figure 1).

Note:

Figure 1 depicts the 1000BASE-T management ports. The LEDs on the SFP management ports are identical.

Figure 1: Management Port LEDs on a QFX3500 Device

Table 1 describes the management port LEDs.

Table 1: Management Port LEDs on a QFX3500 Device
LED	Color	State	Description
Link speed	Unlit	Off	The port is not active.
	Green	On steadily	1-Gbps link is established.
	Amber	On steadily	10/100-Mbps link is established.
Activity	Unlit	Off	There is no activity on the link.
Activity	Green	Flickering	There is activity on the link.